The writer is executive director of The Self-Service & Kiosk Association.
Dallas -- RFID World opened in Dallas on Monday, with about 3,000 attendees and 200 booths. Plano, Texas-based Media Cart demonstrated its smart shopping cart in RFID-reader manufacturer ThingMagic's booth. Media Cart C
EO Steve Carpenter called it a "kiosk on wheels," which will save shoppers time and money. He said the cart was created to help customers locate products in a store, learn more information about particular products and check out more easily. The carts were deployed March 27 in a northeast grocery store chain on a pilot basis.
EO Steve Carpenter called it a "kiosk on wheels," which will save shoppers time and money. He said the cart was created to help customers locate products in a store, learn more information about particular products and check out more easily. The carts were deployed March 27 in a northeast grocery store chain on a pilot basis. 
